React Native Performance Tools

This is the second part of a series on React Native optimisation. This episode is focused on Flipper, Hermes, Proguard and other performance tools/features.

#reactnative #tutorial #optimisation

[aminjafarlou]

This channel will be the best for React-Native pretty soon. Keep up the great work my friend!

[programmingpython]

one of the best channels for react native. Thanks for this great content

[yacine]

Upgrading to new RN version is a nightmare.

[martinmaldonado]

These are great suggestions, I was able to reduce my android app size from 35mb to 9mb. Definetly did impact on the downloads count. Just be careful when enabling proguard, certain libraries require additional configurations. Cool video!

[pistonsky]

Gotta try Flipper, you’re right. Just the thing which stops me is that almost all of the projects I’m working on decided to strip it out 🤷‍♂️

[Quacky_Batak]

Another great video! Just want to point out that with RN 0.64, Hermes is also supported on iOS. Enabling Hermes improves many things like TTI, app bundle etc (but you cannot debug in Chrome).

[miletadulovic]

Was waiting for this one. Awesome <3

[danpetre]

Awesome and very useful :) Maybe you could explain in the future (if it's in the youtube videos schedule :P ) how we can optimize, in terms of performance, a reusable component and the use of React memo, useMemo, useCallback, etc. Cheers :)

[flykeymikey]

Dude, you are a GODSEND. I just want to say, love your videos! Please keep doing RN & could you please do some more animations or shared elements? Thanks man! Your channel will BLOW UP!

[barsarbro]

hii evening kid i just want to say thanks first and other thing is i'am trying to install flipper for last day till now but i am unable to figure out how do i connect my react native app to flipper. it showing me error like openssl reading permission denial
please reply.

[muhammadmehdi]

A suggestion : Make tutorial on ScrollView, FlatList with all their props and the Events due to bad documentation.

[fabianmedina]

Hi, what tool do you use to edit your videos? regards

[ChRitvik]

Hey Kid, I love your video editings! Just curious, which software do you use to edit videos and also which screencast? and whats the approximate amount of time it takes you to edit a single video. Thank you! Wish you best for your Channel

[ehsankhorasani_]

Awesome
take care of heavy renders instead of re-render

[anislarguet]

Can you talk how I can optimisebmy flatlist please

[NaveenKumar-ohsr]

Can you please make a video about pan and pinch animation in same object.like move and scale a same object.

[laxmangiri]

Is react native team working on removing javascript bridge so that we can have native feel and it is possible or not??